Unpaid EL from "WIΕN*10/8/68" to Patras. Handwritten "85" fr. on arrival with 80l. rose-carmine and 5l. olive-green (to pay the Austrian, Lloyd and the Greek rate) and canc. "ΠΑΤΡΑΙ*5.ΙΟΥΝ.68". On reverse "TRIEST*11/8" and "ΚΕΡΚΥΡΑ*3.ΙΟΥΝ.68" transit canc. (Hellas 22a+17c).